In a rehearing decision issued by a Delegated Rehearing Panel specially convened by the US Patent & Trademark Office (PTO) Director, the Patent Trial & Appeal Board vacated a prior panel decision denying institution, modified...more
The US Court of Appeals for the Federal Circuit affirmed a Patent Trial & Appeal Board obviousness-type double patenting rejection, finding that an unexpected mechanism of action does not render the known use of a known...more
The US Court of Appeals for the Federal Circuit affirmed a Patent Trial & Appeal Board obviousness finding, determining that the Board properly applied the patentee’s lexicography in construing a disputed claim term and...more
In a matter of first impression, the US Court of Appeals for the Federal Circuit concluded that the Patent Trial & Appeal Board has the authority to issue a final written decision (FWD) in a post-grant review (PGR) proceeding...more
In a case that attracted a slew of amicus curiae participation and was the most recent in the series of American Society for Testing and Materials (ASTM) copyright cases, the US Court of Appeals for the District of Columbia...more
Addressing for the first time how patent term adjustments (PTAs) interact with obviousness-type double patenting (ODP), the US Court of Appeals for the Federal Circuit concluded that when members of a patent family have...more
9/7/2023
/ Appeals ,
Ex Partes Reexamination ,
Intellectual Property Litigation ,
Intellectual Property Protection ,
Obviousness ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Patent Term Adjustment ,
Patent Term Extensions ,
Patent Terms ,
Patents ,
USPTO
The US Court of Appeals for the Federal Circuit concluded that patents and applications that have only ever contained claims with an effective filing date after March 16, 2013—i.e., pure America Invents Act (AIA) patents—may...more
In the most recent decision in the Apple/VirnetX saga, the US Court of Appeals for the Federal Circuit affirmed a remand ruling from the Patent Trial & Appeal Board finding the challenged claims of VirnetX’s patents...more
The US Court of Appeals for the Federal Circuit, addressing the issue of whether certain factual and legal conclusions relating to obviousness were supported by substantial evidence, held that the Patent Trial & Appeal Board...more